Search a number
4793 is a prime number

4793 has 2 divisors, whose sum is σ = 4794. Its totient is φ = 4792.

The previous prime is 4789. The next prime is 4799. The reversal of 4793 is 3974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4624 + 169 = 68^2 + 13^2 .

It is a cyclic number.

It is not a de Polignac number, because 4793 - 22 = 4789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 11 and base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4793.

It is not a weakly prime, because it can be changed into another prime (4799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2396 + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (2397).

24793 is an apocalyptic number.

It is an amenable number.

4793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4793 is an equidigital number, since it uses as much as digits as its factorization.

4793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 23.

The square root of 4793 is about 69.2314957227. The cubic root of 4793 is about 16.8604492769.

It can be divided in two parts, 47 and 93, that multiplied together give a triangular number (4371 = T93).

The spelling of 4793 in words is "four thousand, seven hundred ninety-three".